| 紧急制动优先采用电制动在直线电机车辆上的应用 |
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| 引用本文： | 郑沃奇.紧急制动优先采用电制动在直线电机车辆上的应用[J].机车电传动,2012(3):65-67. |
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| 作者姓名： | 郑沃奇 |
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| 作者单位： | 广州地下铁道总公司运营事业总部,广东广州,510310 |
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| 摘 要： | 针对直线电机线路坡度大以及直线电机车辆电制动不受粘着限制的特点,广州地铁的直线电机车辆应用了紧急制动优先使用电制动的方案.介绍了该方案的设计、试验情况,认为在紧急制动时优先采用电制动,能有效降低车辆在雨天的紧急制动距离,保证行车的安全.
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| 关 键 词： | 直线电机车辆 紧急制动 粘着 原理 广州地铁 |
ED Brake Priority of Emergence Brake and Its Application to LIM Vehicle |
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| ZHENG Wo-qi.ED Brake Priority of Emergence Brake and Its Application to LIM Vehicle[J].Electric Drive For Locomotive,2012(3):65-67. |
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| Authors: | ZHENG Wo-qi |
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| Institution: | ZHENG Wo-qi(Operation Business Division,Guangzhou Metro Corporation,Guangzhou,Guangdong 510310,China) |
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| Abstract: | According to the abrupt slope of LIM line and the ED brake of LIM vehicle not depending on adhesion,ED brake priority of emergence brake was applied to Guangzhou LIM vehicle.The design and test of the scheme were introduced,which could reduce the vehicle brake distance effectively of rainy condition and ensure operation safety. |
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| Keywords: | LIM vehicle emergence brake adhesion principle Guangzhou metro |
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